| Name | Relationship with Steven Prater | Civil | Canon |
| Wife of the 2nd great-granduncle | | |
| Sr, Grover Cleveland Posey | Husband of the 5th cousin 3 times removed | | |
| Sr., George Yate | 8th great-grandfather | X | 10 |
| Sr., Joseph Ballenger Bond | 5th great-grandfather | VII | 7 |
| Sr., Richard | 5th great-granduncle | IX | 8 |
| St. John, Clara Eliza | Wife of the 2nd great-granduncle | | |
| St. John, Clary | Wife of the 2nd great-granduncle | | |
| Stacy, Duane Golden | Husband of the 1st cousin twice removed | | |
| Stacy, Margaret Lynn | 2nd cousin once removed | VII | 4 |
| Stacy, Sally Joe | 2nd cousin once removed | VII | 4 |
| Stake, Paula | Wife of the half 2nd cousin | | |
| Stanley, (?) | Husband of the 2nd cousin 4 times removed | | |
| Stanley, Barbara Ann | Wife of the 4th cousin twice removed | | |
| Stanton, Helen Delores | Wife of the 1st cousin 3 times removed | | |
| Starr, Noah | 6th great-grandfather | VIII | 8 |
| Starr, Sallie | 5th great-grandmother | VII | 7 |
| Staude, Ruth Matilde | Wife of the 2nd cousin twice removed | | |
| Stavrum, Helen Jean | Wife of the 2nd cousin twice removed | | |
| Stebbins, Raymond | Husband of the 1st cousin twice removed | | |
| Stebbins, Walter Vernon | 2nd cousin once removed | VII | 4 |
| Steely, Abigail Ellen | 5th cousin once removed | XIII | 7 |
| Steely, Anna Letitia | 5th cousin once removed | XIII | 7 |
| Steely, Caleb Joshua | 5th cousin once removed | XIII | 7 |
| Steely, Claude Alan | 4th cousin twice removed | XII | 7 |
| Steely, Jacob Daniel | 5th cousin once removed | XIII | 7 |
| Steely, Janet Ellen | 4th cousin twice removed | XII | 7 |
| Steely, John W. | Husband of the 3rd cousin 3 times removed | | |
| Steely, Kenneth Wayne | 4th cousin twice removed | XII | 7 |
| Steely, Leabeth Marian | 5th cousin once removed | XIII | 7 |
| Steely, Rachael Moriah | 5th cousin once removed | XIII | 7 |
| Stell, James W. | Husband of the 1st cousin 5 times removed | | |
| Stella | 1st cousin 3 times removed | VII | 5 |
| Half 1st cousin 3 times removed | VII | 5 |
| Stephens, Dorothy | 10th great-grandmother | XII | 12 |
| Stephens, Iva Joe | Husband of the 1st cousin | | |
| Stephens, Nicholas | 11th great-grandfather | XIII | 13 |
| Stephens, Odessa Rose | 1st cousin once removed | V | 3 |
| Stephens, Thomas | Husband of the 12th great-grandaunt | | |
| Stephenson, J. Ben | Husband of the half 3rd cousin 3 times removed | | |
| Stevens, Charley | Husband of the 2nd cousin 4 times removed | | |
| Stewart, Melynndia F. | Wife of the half 2nd cousin | | |
| Stinnett, Donna M. | Wife of the half 6th cousin | | |
| Stockett, Mary Wells | 8th great-grandmother | X | 10 |
| Strayhorn, Nancy E. | Wife of the 3rd great-granduncle | | |
| Strelly, Margaret | 13th great-grandmother | XV | 15 |
| Strode, Katherine | 12th great-grandmother | XIV | 14 |
| Strowde, William | 13th great-grandfather | XV | 15 |
| Strum, Amy Elizabeth | 2nd cousin once removed | VII | 4 |
| Strum, Brian Michael | 2nd cousin once removed | VII | 4 |
| Strum, Charles Brian | 2nd cousin | VI | 3 |